49127080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 117210240

約数和(自身を除く): 68083160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 230, 268, 335, 460, 536, 670, 797, 920, 1340, 1541, 1594, 2680, 3082, 3188, 3985, 6164, 6376, 7705, 7970, 12328, 15410, 15940, 18331, 30820, 31880, 36662, 53399, 61640, 73324, 91655, 106798, 146648, 183310, 213596, 266995, 366620, 427192, 533990, 733240, 1067980, 1228177, 2135960, 2456354, 4912708, 6140885, 9825416, 12281770, 24563540, 49127080]

約数ペア:

[(1, 49127080), (2, 24563540), (4, 12281770), (5, 9825416), (8, 6140885), (10, 4912708), (20, 2456354), (23, 2135960), (40, 1228177), (46, 1067980), (67, 733240), (92, 533990), (115, 427192), (134, 366620), (184, 266995), (230, 213596), (268, 183310), (335, 146648), (460, 106798), (536, 91655), (670, 73324), (797, 61640), (920, 53399), (1340, 36662), (1541, 31880), (1594, 30820), (2680, 18331), (3082, 15940), (3188, 15410), (3985, 12328), (6164, 7970), (6376, 7705)]